公开(公告)号：US20240161554A1

公开(公告)日：2024-05-16

申请号：US18381198

申请日：2023-10-18

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Shingo ETO ,  Noritaka TAKUDA

IPC: G07C5/04 ,  B60L1/00 ,  B60R16/033

CPC classification number: G07C5/04 ,  B60L1/003 ,  B60R16/033

Abstract: The controller is installed in the vehicle along with the motor for driving, the auxiliary equipment, and the battery that supplies power to the motor and the auxiliary equipment. After the vehicle's system starts up, the controller is programmed to (A) calculate the power consumption of the auxiliary equipment using the power output from the battery; (B) estimate the auxiliary equipment electricity cost using the power consumption of the auxiliary equipment, the estimated driving time, and the estimated driving distance; and (C) predict the driving electricity cost for the estimated driving distance using the auxiliary electricity cost and the driving learning electricity cost from the learning results.

公开(公告)号：US20240174123A1

公开(公告)日：2024-05-30

申请号：US18374015

申请日：2023-09-28

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Shingo ETO ,  Noritaka TAKUDA

IPC: B60L58/12

CPC classification number: B60L58/12 ,  B60L2240/547

Abstract: A control device for a vehicle is configured to control a vehicle including an electric motor driven by electric power from a battery and an air conditioning device operated by the electric power from the battery. The control device includes a processor. The processor is configured, when the vehicle is not traveling, to execute a calculation process of calculating a predicted electricity consumption rate of the vehicle in future travel. In the calculation process, the processor is configured to correct a basic value of the predicted electricity consumption rate based on past air conditioning operation information of at least one of the vehicle and one or more other vehicles.

公开(公告)号：US20250033477A1

公开(公告)日：2025-01-30

申请号：US18610511

申请日：2024-03-20

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Noritaka TAKUDA

IPC: B60K35/28 ,  B60K35/22 ,  B60L1/02

Abstract: A display control device includes a drive device for driving a drive shaft connected to an axle, and a display device for displaying information, and is used in a vehicle that is mounted on the vehicle and travels with at least one of fuel and electricity as an energy source, and displays an estimated consumption rate estimated as an energy consumption rate of a vehicle in the future on a display device, wherein an average vehicle speed of the vehicle is estimated based on a predetermined parameter reflecting a travelable distance that is a travelable distance by an amount of an energy source mounted on the vehicle, or a travelable distance, and an estimated consumption rate is calculated based on the estimated average vehicle speed.

公开(公告)号：US20240140203A1

公开(公告)日：2024-05-02

申请号：US18385031

申请日：2023-10-30

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Shingo ETO ,  Noritaka TAKUDA

IPC: B60L1/00 ,  B60L58/13

CPC classification number: B60L1/003 ,  B60L58/13 ,  B60L2240/547

Abstract: The controller is installed in the vehicle together with a motor for driving, an air conditioning unit for air conditioning the passenger compartment, auxiliary equipment, and a battery that supplies power to the motor, air conditioning unit, and auxiliary equipment. The controller is programmed to calculate the driving electricity cost based on the battery energy consumption integrated value, the integrated distance traveled, the air conditioning energy consumption integrated value, the auxiliary equipment energy consumption integrated value, and the positional energy variation of the vehicle during the trip, at the end of the trip. And then the controller is programmed to learn the driving learning electricity cost using the driving electricity cost, when the driving electricity cost is less than the threshold value.